Formed from two smaller leagues in 1903, Major League Baseball is the oldest of all professional American sports leagues. MLB consists of 30 teams (29 American and 1 Canadian) and boasts the highest total season attendance of any sports league in the world with 70 million annual spectators
The Baseball league is the second most wealthiest sports league in the world, behind the NFL. Its popularity has carved out a niche in the fashion world - many of its team's jerseys and alternative causal sportswear are now worn with pride around the globe